Blue Defense: Second Wave is an intense and addictive arcade game that puts you in control of defending the Blue planet from the evil Red and Green enemies. Developed by Cat in a Box Software, this game builds on the success of the original 2008 hit and offers a range of game modes to keep you engaged for hours.

With the all-new planet cannon, you can blast hundreds of enemies out of the sky at once. The game features modes such as Gauntlet, Infinite-Classic, and Infinite-Quickstart, each offering a different level of challenge and gameplay experience. Additionally, there is a level select mode where you can practice specific levels and earn medals for your skills.

Blue Defense: Second Wave features updated retro art style, adding to the nostalgic feel of the game. With 24 enemy types, 64 all-new levels, and over 200 medals to obtain, there is plenty of content to keep you entertained.

The game offers both multitouch and tilt controls, allowing you to choose the control scheme that suits you best. You can use both controls simultaneously for a more immersive gameplay experience. The planet cannon is controlled by tapping and dragging from the planet to aim, and releasing to fire. Double-tapping the screen allows for multi-target locking.

With its addictive gameplay, variety of game modes, and challenging levels, Blue Defense: Second Wave is a game that shouldn't be missed. Can you keep the 6.8 billion lives on the Blue planet alive?